bumble along
verbUS /ˈbʌmbəl əˈlɔŋ/ · /ˈbʌmbəl əˈlɑŋ/
1
To move slowly or awkwardly along one's way.
2
To live one's life or continue in a course of action without a plan, goal, or guiding principle; to muddle along.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.